https://amzn.to/3SQES3t 4-Pack 10-Count Nuun Sport Hydration Electrolyte Tablets (Juicebox Mix, 4 Flavors) for $19.63 - 40% when you 'clip' the coupon on the product page - 5% when you check out via Subscribe & Save = $10.80. Shipping is free with Prime or on $35+ orders.